[GitHub] flink pull request #6313: [FLINK-9701] Add TTL in state descriptors

[StefanRRichter]

Github user StefanRRichter commented on a diff in the pull request:

    https://github.com/apache/flink/pull/6313#discussion_r202103083
  
    --- Diff: 
flink-runtime/src/main/java/org/apache/flink/runtime/state/heap/HeapKeyedStateBackend.java
 ---
    @@ -240,7 +243,7 @@ private boolean hasRegisteredState() {
        }
     
        @Override
    -   public <N, SV, S extends State, IS extends S> IS createState(
    +   public <N, SV, S extends State, IS extends S> IS createInternalState(
    --- End diff --
    
    No, timers cannot use state descriptor, they cannot extend `State`


---